#221a18 Color Information

In a RGB color space, hex #221a18 is composed of 13.3% red, 10.2% green and 9.4% blue. Whereas in a CMYK color space, it is composed of 0% cyan, 23.5% magenta, 29.4% yellow and 86.7% black. It has a hue angle of 12 degrees, a saturation of 17.2% and a lightness of 11.4%. #221a18 color hex could be obtained by blending #443430 with #000000. Closest websafe color is: #333300.

    • R 13
    • G 10
    • B 9
    RGB color chart
    • C 0
    • M 24
    • Y 29
    • K 87
    CMYK color chart

#221a18 color description : Very dark (mostly black) red.

#221a18 Color Conversion

The hexadecimal color #221a18 has RGB values of R:34, G:26, B:24 and CMYK values of C:0, M:0.24, Y:0.29, K:0.87. Its decimal value is 2234904.

Hex triplet 221a18 #221a18
RGB Decimal 34, 26, 24 rgb(34,26,24)
RGB Percent 13.3, 10.2, 9.4 rgb(13.3%,10.2%,9.4%)
CMYK 0, 24, 29, 87
HSL 12°, 17.2, 11.4 hsl(12,17.2%,11.4%)
HSV (or HSB) 12°, 29.4, 13.3
Web Safe 333300 #333300
CIE-LAB 10.144, 3.54, 2.885
XYZ 1.194, 1.145, 1.022
xyY 0.355, 0.341, 1.145
CIE-LCH 10.144, 4.566, 39.183
CIE-LUV 10.144, 3.294, 1.635
Hunter-Lab 10.7, 1.193, 1.826
Binary 00100010, 00011010, 00011000

Color Schemes with #221a18

Complementary Color
Analogous Color
Split Complementary Color
Triadic Color
Tetradic Color
Monochromatic Color

Alternatives to #221a18

Below, you can see some colors close to #221a18. Having a set of related colors can be useful if you need an inspirational alternative to your original color choice.

Similar Colors

#221a18 Preview

Text with hexadecimal color #221a18

This text has a font color of #221a18.

<span style="color:#221a18;">Text here</span>
#221a18 background color

This paragraph has a background color of #221a18.

<p style="background-color:#221a18;">Content here</p>
#221a18 border color

This element has a border color of #221a18.

<div style="border:1px solid #221a18;">Content here</div>
CSS codes
.text {color:#221a18;}
.background {background-color:#221a18;}
.border {border:1px solid #221a18;}

Shades and Tints of #221a18

A shade is achieved by adding black to any pure hue, while a tint is created by mixing white to any pure color. In this example, #0b0808 is the darkest color, while #ffffff is the lightest one.

Shade Color Variation
Tint Color Variation

Tones of #221a18

A tone is produced by adding gray to any pure hue. In this case, #1e1d1c is the less saturated color, while #380d02 is the most saturated one.

Tone Color Variation

Color Blindness Simulator

Below, you can see how #221a18 is perceived by people affected by a color vision deficiency. This can be useful if you need to ensure your color combinations are accessible to color-blind users.

  • #1c1c1c Achromatopsia 0.005% of the population
  • #1d1c1b Atypical Achromatopsia 0.001% of the population
  • #282724 Protanopia 1% of men
  • #2c2623 Deuteranopia 1% of men
  • #2e2527 Tritanopia 0.001% of the population
  • #262220 Protanomaly 1% of men, 0.01% of women
  • #28211f Deuteranomaly 6% of men, 0.4% of women
  • #292122 Tritanomaly 0.01% of the population